Wavelet Packet Transform for Scalable Audio Encoder.
Sheau-Fang LeiHsi-Fu LeePublished in: APCCAS (2006)
Keyphrases
- wavelet packet transform
- wavelet packet
- shift invariant
- wavelet transform
- wavelet coefficients
- analog circuits
- denoising
- watermarking algorithm
- visual information
- bit rate
- texture features
- subband
- multiscale
- multiresolution
- pattern recognition
- sample set
- learning algorithm
- image compression
- signal processing
- motion estimation
- image denoising
- low frequency
- frequency band
- high quality
- training data